1963536080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23003}}^1$

素因数の和:23124

約数の個数: 80

約数和(自身を含む): 5031802944

約数和(自身を除く): 3068266864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1552, 1940, 2134, 3880, 4268, 5335, 7760, 8536, 10670, 17072, 21340, 23003, 42680, 46006, 85360, 92012, 115015, 184024, 230030, 253033, 368048, 460060, 506066, 920120, 1012132, 1265165, 1840240, 2024264, 2231291, 2530330, 4048528, 4462582, 5060660, 8925164, 10121320, 11156455, 17850328, 20242640, 22312910, 24544201, 35700656, 44625820, 49088402, 89251640, 98176804, 122721005, 178503280, 196353608, 245442010, 392707216, 490884020, 981768040, 1963536080]

約数ペア:

[(1, 1963536080), (2, 981768040), (4, 490884020), (5, 392707216), (8, 245442010), (10, 196353608), (11, 178503280), (16, 122721005), (20, 98176804), (22, 89251640), (40, 49088402), (44, 44625820), (55, 35700656), (80, 24544201), (88, 22312910), (97, 20242640), (110, 17850328), (176, 11156455), (194, 10121320), (220, 8925164), (388, 5060660), (440, 4462582), (485, 4048528), (776, 2530330), (880, 2231291), (970, 2024264), (1067, 1840240), (1552, 1265165), (1940, 1012132), (2134, 920120), (3880, 506066), (4268, 460060), (5335, 368048), (7760, 253033), (8536, 230030), (10670, 184024), (17072, 115015), (21340, 92012), (23003, 85360), (42680, 46006)]